As part of Microsoft’s routine, monthly security update cycle, we released 2 new security updates on March 9, 2010.
Latest Security Updates
IT professionals and systems administrators – Go to Microsoft TechNet for detailed information about these updates.
You may already have the update if you have automatic updating turned on in your Windows Edition.
If you do not have automatic updating turned on, or to check whether you need the update, go to Microsoft Update. Microsoft Update is an online tool that will scan your computer and provide you a report about what updates your computer needs.